China Environmental Technology Holdings Limited: Revision history

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19 August 2022

12 August 2022

8 August 2022

  • curprev 15:1315:13, 8 August 2022 >Paris 948 bytes +948 Created page with "China Environmental Technology Holdings Limited, an investment holding company, provides wastewater treatment plants construction and operation services, and trades in machinery and equipment in the People's Republic of China. The company operates through two segments, Wastewater Treatment and Healthcare. It is involved in the development of water purification technology and wastewater treatment equipment trading. The company also develops environmental protection relate..."